Maciej Szymkiewicz created SPARK-14739: ------------------------------------------
Summary: Vectors.parse doesn't handle dense vectors of size 0 and sparse vectros with no indices Key: SPARK-14739 URL: https://issues.apache.org/jira/browse/SPARK-14739 Project: Spark Issue Type: Bug Components: MLlib, PySpark Affects Versions: 1.6.0, 2.0.0 Reporter: Maciej Szymkiewicz DenseVector: {code} Vectors.parse(str(Vectors.dense([]))) ## ValueError Traceback (most recent call last) ## .. ## ValueError: Unable to parse values from {code} SparseVector: {code} Vectors.parse(str(Vectors.sparse(5, [], []))) ## ValueError Traceback (most recent call last) ## ... ## ValueError: Unable to parse indices from . {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org